http://pypi.python.org/pypi/rfc3987 আরএফসি 3986 এবং আরএফসি 3987 (এটি কোনও স্কিম-সুনির্দিষ্ট বিধিগুলির সাথে নয়) এর নিয়মগুলির সাথে ধারাবাহিকতার জন্য নিয়মিত অভিব্যক্তি দেয়।
আইআরআই_রিফারেন্সের জন্য একটি রেজিপ্সপ হল:
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এক লাইনে:
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